def test_invalid_name(self):
d = self.par.as_dictionary()
d['_id_name'] = 'otherone'
p = Parameter()
p._id_name = 'newone'
with pytest.raises(ValueError):
_ = p._load_dictionary(d)
def test_linear_parameter_initialisation():
C = Component(['one', 'two'], ['one'])
P = Parameter()
assert C.one._linear
assert not C.two._linear
assert not P._linear
def test_multivalue_parameter():
p = Parameter()
p._number_of_elements = 2
p.value = (1.5, 3)
wd = p.gui(**KWARGS)["ipywidgets"]["wdict"]
assert wd["element0"]["value"].value == p.value[0]
assert wd["element1"]["value"].value == p.value[1]
wd["element0"]["value"].value = -4
wd["element1"]["value"].value = -3
assert wd["element0"]["value"].value == p.value[0]
assert wd["element1"]["value"].value == p.value[1]
def setup_method(self, method):
self.par = Parameter()
self.par.name = 'asd'
self.par._id_name = 'newone'
self.par.twin_function_expr = "x * x"
self.par.twin_inverse_function_expr = "sqrt(x)"
self.par._axes_manager = DummyAxesManager()
self.par._create_array()
self.par.value = 1
self.par.std = 0.1
self.par.store_current_value_in_array()
self.par.ext_bounded = False
self.par.ext_force_positive = False
def test_multivalue_parameter():
p = Parameter()
p._number_of_elements = 2
p.value = (1.5, 3)
wd = p.gui(**KWARGS)["ipywidgets"]["wdict"]
assert wd["element0"]["value"].value == p.value[0]
assert wd["element1"]["value"].value == p.value[1]
wd["element0"]["value"].value = -4
wd["element1"]["value"].value = -3
assert wd["element0"]["value"].value == p.value[0]
assert wd["element1"]["value"].value == p.value[1]
wd["update_button"]._click_handlers(wd["update_button"]) # Trigger it
def test_parameter():
p = Parameter()
p.bmin = None
p.bmax = 10
p.value = 1.5
wd = p.gui(**KWARGS)["ipywidgets"]["wdict"]
assert wd["value"].value == p.value
assert wd["max"].value == p.bmax
wd["value"].value = -4
p.bmin = -10
p.bmax = 0
assert wd["value"].value == p.value
assert wd["min"].value == p.bmin
assert wd["max"].value == p.bmax
def setUp(self):
self.par = Parameter()
self.par.name = 'asd'
self.par._id_name = 'newone'
def ft(x):
return x * x
def fit(x):
return x * x + 1
self.par.twin_function = ft
self.par.twin_inverse_function = fit
self.par._axes_manager = DummyAxesManager()
self.par._create_array()
self.par.value = 1
self.par.std = 0.1
self.par.store_current_value_in_array()
self.par.ext_bounded = False
self.par.ext_force_positive = False
def test_load_dictionary(self):
d = self.par.as_dictionary()
p = Parameter()
p._id_name = 'newone'
_id = p._load_dictionary(d)
assert _id == id(self.par)
assert p.name == self.par.name
assert p._id_name == self.par._id_name
np.testing.assert_equal(p.map['values'][0], 1)
np.testing.assert_equal(p.map['std'][0], 0.1)
assert p.map['is_set'][0]
np.testing.assert_equal(p.value, self.par.value)
np.testing.assert_equal(p.std, self.par.std)
np.testing.assert_equal(p.free, self.par.free)
np.testing.assert_equal(p._bounds, self.par._bounds)
rn = np.random.random()
np.testing.assert_equal(p.twin_function(rn),
self.par.twin_function(rn))
np.testing.assert_equal(p.twin_inverse_function(rn),
self.par.twin_inverse_function(rn))
def test_load_dictionary(self):
d = self.par.as_dictionary()
p = Parameter()
p._id_name = 'newone'
_id = p._load_dictionary(d)
nt.assert_equal(_id, id(self.par))
nt.assert_true(p.name == self.par.name)
nt.assert_true(p._id_name == self.par._id_name)
nt.assert_true(p.map['values'][0] == 1)
nt.assert_true(p.map['std'][0] == 0.1)
nt.assert_true(p.map['is_set'][0])
nt.assert_true(p.value == self.par.value)
nt.assert_true(p.std == self.par.std)
nt.assert_true(p.free == self.par.free)
nt.assert_true(p._bounds == self.par._bounds)
rn = np.random.random()
nt.assert_equal(p.twin_function(rn), self.par.twin_function(rn))
nt.assert_equal(
p.twin_inverse_function(rn),
self.par.twin_inverse_function(rn))
def setup_method(self, method):
self.par = Parameter()
def setup_method(self, method):
self.par = Parameter()
self.par._axes_manager = mock.MagicMock()
self.par.map = np.array(
[(a, b, c) for a, b, c in zip([1, 3, 5], [2, 4, 6], [0, 0, 0])],
dtype=[('values', 'float'), ('std', 'float'), ('is_set', bool)])
def setup_method(self, method):
self.p1 = Parameter()
self.p2 = Parameter()
def setup_method(self, method):
self.par = Parameter()
self.par._number_of_elements = 2
def setUp(self):
self.par = Parameter()
self.par._number_of_elements = 2
def setUp(self):
self.p1 = Parameter()
self.p2 = Parameter()
def setUp(self):
self.par = Parameter()
def test_invalid_name(self):
d = self.par.as_dictionary()
d['_id_name'] = 'otherone'
p = Parameter()
p._id_name = 'newone'
_id = p._load_dictionary(d)
